Together they represent a kind of domestic archaeology at its most elemental: walls formed not from mortared masonry but from single lines of upright stones, suggesting structures that were built to shelter people rather than to impress.

The site sits within a cashel, a type of early stone-walled enclosure found widely across the west of Ireland, typically circular or oval in plan and built to define and protect a settlement or farmstead. Inside this particular example at Cartron, two huts were recorded. The first, positioned centrally within the enclosure, follows a subrectangular plan measuring roughly 2.1 metres in length and 1.8 metres wide; just large enough for one person to lie down in, little more. To its east stands a second, circular hut with a diameter of around 3 metres, built in the same manner. The date of either structure has not been firmly established, which places them in the company of many such island sites in Connaught whose occupation history resists easy classification. Whether they served as seasonal shelters, monastic cells, or simply the dwellings of people working the land around them is not recorded.